var obj={
    'AwardsItems': [
    {'一等':3},
    {'二等奖':5}
]};

for(let item in obj.AwardsItems){
    let item2=obj.AwardsItems[item];
    for(let item in item2){
       let name=item;
       let theval=item2[name];
        console.log(theval);
       let   a=3234;
    }

}